Looking at getting a +4 advancer for my G1 and was wondering if you need the carbs rejetted? The bike has -1 front and stock rear sprocket, jardine can and k&n air filter.. If i do need the carbs jetted what should size jets or kit if the best or easyist as well to do..
How is moving up the timing a cause a rejet?? You are not moving more air in or out of the motor so your AF will still be the same.... All you are doing with it is creating a longer burn in the combustion chamber. ie. a more efficient burn
“The rifle itself has no moral stature, since it has no will of its own. Naturally, it may be used by evil men for evil purposes, but there are more good men than evil, and while the latter cannot be persuaded to the path of righteousness by propaganda, they can certainly be corrected by good men with rifles.” - Jeff Cooper
At least two other companies besides Dynojet sell jet kits- Ivans and Factory Pro. I'm not sure which is best- it would probably take comparing race track or drag race times, and depends on your exhaust and intake changes.